Kyushu University Academic Staff Educational and Research Activities Database
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Yusuke Okazaki Last modified date:2023.04.26

Associate Professor / (Department of Earth and Planetary Sciences, Graduate School of Sciences)
Department of Earth and Planetary Sciences
Faculty of Sciences

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Research Interests
  • Paleoceanography during the late Neogene
    keyword : Paleoceanography, Climate change, Miocene, Pliocene, Pleistocene, North Pacific, Onset of the Northen Hemisphere Glaciation, Glacial-Interglacial Cycles
Academic Activities
1. Hiroki Nakamura, Yusuke Okazaki, Susumu Konno, and Takeshi Nakatsuka, An assessment of diatom assemblages in the Sea of Okhotsk as a proxy for sea-ice cover, Journal of Micropaleontology, 10.5194/jm-39-77-2020, 39, 77-92, 2020.06.
2. Okazaki, Y., T. Sagawa, H. Asahi, K. Horikawa, and J. Onodera, Ventilation changes in the western North Pacific since the last glacial period, Climate of the Past,, 8, 17-24, 2012.01, [URL].
3. Okazaki, Y., A. Timmermann, L. Menviel, N. Harada, A. Abe-Ouchi, M.O. Chikamoto, A. Mouchet, and H. Asahi, Deepwater formation in the North Pacific during the last glacial termination, Science, 10.1126/science.1190612, 329, 5988, 200-204, 2010.07.
4. Okazaki, Y., K. Takahashi, H. Asahi, K. Katsuki, J. Hori, H. Yasuda, Y. Sagawa, and H. Tokuyama, Productivity changes in the Bering Sea during the late Quaternary, Deep-Sea Research II , 10.1016/j.dsr2.2005.07.003, 52, 16-18, 2150-2162, 2005.01.
5. Okazaki, Y., K. Takahashi, H. Yoshitani, T. Nakatsuka, M. Ikehara, and M. Wakatsuchi, Radiolarians under the seasonally sea-ice covered conditions in the Okhotsk Sea: Flux and their implications for paleoceanography, Marine Micropaleontology , 10.1016/S0377-8398(03)00037-9, 49, 3, 195-230, 2003.01.
Membership in Academic Society
  • Paleosciences Society
  • American Geophysical Union
  • Paleontological Society of Japan
  • Geochemical Society of Japan
  • Oceanographic Society of Japan